Sebaceous cysts can be treated with recombinant human epidermal growth factor gel to promote healing of surgical incisions after sebaceous cyst surgery. Recombinant human epidermal growth factor gel can promote wound repair, shorten the healing time, mainly for the skin burn wound (shallow II degree to deep II degree burn wound), residual wounds, skin donor area wounds and chronic ulcer wounds, etc., prohibited for drug allergy, no serious adverse reactions. After sebaceous cyst excision, the use of recombinant human epidermal growth factor gel on the surface of the surgical incision can accelerate the generation of traumatic granulation tissue and epithelial tissue proliferation, shorten the wound healing time, but it is recommended to follow the doctor’s instructions to use the medication, to keep the wound clean and dry during the recovery period to prevent infection, and to avoid spicy and irritating food. It is recommended that patients follow the doctor’s instructions to use the medication, if the wound appears red, swollen, bleeding, abnormal exudation and other conditions timely follow-up assessment, in order to avoid adverse consequences.